diff --git a/.github/workflows/release.yaml b/.github/workflows/release.yaml
index c7a0c31..98cb6bc 100644
--- a/.github/workflows/release.yaml
+++ b/.github/workflows/release.yaml
@@ -62,7 +62,7 @@ jobs:
       fail-fast: true
       matrix:
         goversion:
-          - 1.20.x
+          - 1.21.x
   publish_sdk:
     name: Publish SDKs
     runs-on: ubuntu-latest